Accident Low Severity Resolved

Traffic collision, rear-end on SR-57 S/B (ORANGE FWY)

A minor accident was reported on SR-57 S/B (ORANGE FWY) near Diamond Bar on March 31, 2026 at 7:30 AM. 2 parties involved.

Primary factor: VC 22106 START/BACKUP VEHICLE:HWY. Near SUNSET CROSSING RD.

Road

SR-57 S/B (ORANGE FWY)

Area

Diamond Bar

Address

Loading…

Started

Mar 31, 12:30 AM

Last Updated

1 month, 3 weeks ago

Mar 31, 12:30 AM

Resolved

Mar 31, 12:30 AM

Coordinates

34.0232, -117.8132

Involved Parties 2 partys

1

Driver At Fault Male age 44

Vehicle

CHEV EQUINOX

Direction

S

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

2

Driver Male age 57

Vehicle

PTRB 3 AXL

Direction

S

Speed Limit

55 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-5121082 First seen Mar 31, 2026 12:30 AM

← All California Incidents More in Diamond Bar More on SR-57 S/B (ORANGE FWY)